 WBT AM Charlotte. WBT FM Chester. WLNK HD2 Charlotte. News Talk 1110 and 99.3 WBT. More autopsies from the Charlotte police murders. Good morning, I'm Mark Garrison. We've got the final two autopsies now from April 29th when four officers were killed. They were cut down by gunfire from a second floor window as they approached a house and tried to serve a warrant.